Links to outside resources

Apple

Apple Support Communities:
https://discussions.apple.com/welcome

Official Apple Support:
https://support.apple.com/

Other

Mac Update - lists latest software:
https://www.macupdate.com/

Spamcop - the easiest and best way to report spam:
https://www.spamcop.net/

iFixIt:
https://www.ifixit.com/Device/Mac